Yamaha YST-SW45 Mode D'emploi page 9

The figures below show the optimum adjustment of each control and the frequency characteristics when this unit is
combined with a typical main speaker system.
EX.1 When combined with a 3" or 4" (8cm or 10cm)
acoustic suspension, 2 way system main speakers
HIGH CUT VOLUME
50 Hz 150 Hz 0 10
* One graduation of this
control represents 10 Hz.
EX.2 When combined with a 5" (13 cm )
acoustic suspension, 2 way system main speakers
HIGH CUT VOLUME
50 Hz 150 Hz 0 10
* One graduation of this
control represents 10 Hz.
dB
Combined frequency response
90
80
70
YST-SW45
60
Main
speaker's
50
response
40
20 50 100 200
dB
Combined frequency response
90
80
YST-SW45
70
Main
60
speaker's
response
50
40
20 50 100 200
500Hz
500Hz
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